71.   Scientists have developed a laboratory method for multiplying embryonic stem cells without killing new embryos.

72.   Scientists have developed neither a treatment nor a cure for the disease.

73.   Scientists are also developing proposals for more advanced probes, in case the existence of a Europan ocean is confirmed.

74.   Scientists have also developed a scanner than can detect the bug on cattle carcasses.

75.   Scientists have developed a new method of stamping out cheap but powerful computer chips that could revolutionize the industry and offer consumers a new generation of high-powered computers.

76.   Steinberg entered this field when a scientist at the National Institutes of Health, Dr. J. Craig Venter, developed an automated shortcut to finding genes.

77.   Swiss scientists have developed a beta carotene-producing rice that it says could improve lives for millions of vitamin A-deficient children in the Third World.

78.   That suggests that scientists could develop treatments for prion diseases by harnessing that natural cleaning system, Cohen said.

79.   The body is being stored at the Royal British Columbia Museum in Victoria while scientists develop a research plan.

80.   The business is expected to become even more competitive as scientists develop gene-based drugs.